body {
    height: 100%;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-family:
        Helvetica Neue,
        Helvetica,
        PingFang SC,
        Hiragino Sans GB,
        Microsoft YaHei,
        Arial,
        sans-serif;
    // background-color: #f5f7f9;
}

a,
a:focus,
a:hover {
    cursor: pointer;
    color: inherit;
    text-decoration: none;
}